== sanity test 160n: Changelog destroy race ============== 00:13:37 (1786767217)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1380 (time 1786767234.70 total 10.01 last 137.81)
 - create 2633 (time 1786767244.71 total 20.02 last 125.18)
 - create 3990 (time 1786767254.71 total 30.03 last 135.64)
 - create 5334 (time 1786767264.71 total 40.03 last 134.36)
 - create 6606 (time 1786767274.72 total 50.03 last 127.15)
 - create 7737 (time 1786767284.72 total 60.04 last 113.08)
 - create 9081 (time 1786767294.72 total 70.04 last 134.39)
total: 10000 create in 77.17 seconds: 129.58 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786767841 ; total 0 ; last 0)
total: 10000 unlinks in 136 seconds: 73.529411 unlinks/second
last record 30157
 - create 1268 (time 1786767992.67 total 10.00 last 126.74)
 - create 2668 (time 1786768002.68 total 20.01 last 139.97)
 - create 3988 (time 1786768012.68 total 30.01 last 131.94)
 - create 5234 (time 1786768022.68 total 40.01 last 124.56)
 - create 6509 (time 1786768032.70 total 50.03 last 127.29)
 - create 7791 (time 1786768042.70 total 60.03 last 128.16)
 - create 9046 (time 1786768052.71 total 70.04 last 125.37)
total: 10000 create in 76.50 seconds: 130.72 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786768638 ; total 0 ; last 0)
total: 10000 unlinks in 151 seconds: 66.225166 unlinks/second
last record 60157
 - create 1179 (time 1786768804.70 total 10.00 last 117.86)
 - create 2433 (time 1786768814.70 total 20.01 last 125.36)
 - create 3664 (time 1786768824.70 total 30.01 last 123.09)
 - create 4814 (time 1786768834.71 total 40.02 last 114.89)
 - create 5999 (time 1786768844.73 total 50.03 last 118.30)
 - create 7179 (time 1786768854.73 total 60.04 last 117.97)
 - create 8271 (time 1786768864.74 total 70.04 last 109.16)
 - create 9399 (time 1786768874.74 total 80.04 last 112.79)
total: 10000 create in 85.09 seconds: 117.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786769391 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17